Now that you have added urls, you can now pull and push files from and to the repository respectively. Basically pull means to download and push to upload.
To pull the files from the repository, use this command:
git pull urlname branchname
This will download and update your local repository if any changes have been made.
For example, you can pull from the url that I mentioned in the "adding urls" example part like this:
git pull albin master
This will download my repository to your local repository
You can push your files to the url using this command:
git push -u urlname branchname
The "-u" in the command will mark the urlname and branchname as default. So the next time, you can just
type "git push" and it will push to the default url and branch. Just like always, heres an example:
git push -u albin master
This will also make "albin" the default url and "master" the default branch so that you can easily push
the next time just by "git push".